How to Make Lompoc Tri-Tip Barbecue
- Combine oil, worcestershire, soy, lemon juice, garlic and mustard.
- Marinate meat in sauce in refrigerator for 24 hours, turning several times.
- Remove from refrigerator 2 hours before grilling.
- Grill over medium heat about 15 to 20 minutes on each side, brushing frequently with marinade.